LCM of 705, 695, 467, 705
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 705, 695, 467, 705 with the LCM of Two or More Numbers Calculator. Here we are teaching you two different methods through which you can calculate the LCM of 705, 695, 467, 705. So, keep reading to learn more.
Given numbers are 705,695,467,705
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 705,695,467,705 is 45763665.
Find LCM of 705,695,467,705 with Prime Factorization
| 3 | 705, 695, 467, 705 |
| 5 | 235, 695, 467, 235 |
| 47 | 47, 139, 467, 47 |
| 1, 139, 467, 1 |
Multiply the prime numbers at the bottom and the left side.
3 x 5 x 47 x 1 x 139 x 467 x 1 = 45763665
Therefore, the lowest common multiple of 705,695,467,705 is 45763665.
LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}
Firstly, we have to find the product of all the numbers.
705 x 695 x 467 x 705 = 161316919125
Then, let us find the GCF of these five numbers. To do so, we have to list down the factors for each number and choose the highest factor that is in all of the lists.
705 : 1, 3, 5, 15, 47, 141, 235, 705
695 : 1, 5, 139, 695
467 : 1, 467
705 : 1, 3, 5, 15, 47, 141, 235, 705
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 705,695,467,705, is 1.
Now, the common factors can be found like this.
705:3x 5x 47
695:5x 139
467:467
705:3x 5x 47
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
3x 5x 5x 47 = 3525
Therefore, the value for common factors is 3525.
Now that we have all the elements of the formula, we can plug them in to calculate the LCM.
LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}
LCM = 161316919125/(1x3525)
LCM = 161316919125/3525
LCM = 45763665
Thus, we can understand that the LCM of 705,695,467,705 is 45763665.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 705, 695, 467, 705
1. What is the LCM of 705, 695, 467, 705?
Answer: LCM of 705, 695, 467, 705 is 45763665.
2. How to calculate the LCM of 705, 695, 467, 705?
The LCM can be found using two methods. You can either use the LCM formula or the prime factorization method to calculate the LCM of 705, 695, 467, 705.
3. What is the LCM formula?
The LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}.